Used 2025 GMC Sierra 1500 for Sale near Thornhill, ON
1,557 results
CarGurus Analysis:
2025 GMC Sierra 1500
With 216 currently listed for sale near Thornhill, ON and an average price of $64,182.00 CAD, 44.4% of 2025 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2025 GMC Sierra 1500 5 / 5 stars.
100.0% of 2025 Sierra models on CarGurus are accident free.
CarGurus Analysis: 2025 GMC Sierra 1500
Summary
With 216 currently listed for sale near Thornhill, ON and an average price of $64,182.00 CAD, 44.4% of 2025 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2025 GMC Sierra 1500 5 / 5 stars.
100.0% of 2025 Sierra models on CarGurus are accident free.
Why it stands out
The 2025 GMC Sierra 1500 is a standout in the full-size pickup truck segment, offering a blend of luxury and capability that appeals to a wide range of buyers. Known for its upscale design and robust performance, the Sierra 1500 features a variety of engine options, including a powerful 6.2-litre V8 and a fuel-efficient 3.0-litre inline-six Duramax turbodiesel. This model is part of the fifth generation, which has been praised for its reliability and advanced technology, including the innovative MultiPro tailgate and the General Motors Super Cruise semi-automated driving system. The Sierra's high towing capacity and excellent trailering capabilities make it a practical choice for those needing a workhorse, while its luxurious interior and advanced connectivity features cater to those seeking comfort and convenience. Overall, the 2025 GMC Sierra 1500 strikes a balance between rugged utility and refined style, making it a compelling option for used truck shoppers.
Other model years to consider
- Average price: $53,146.00 CAD
- Good/great deal percentage: 45.3%
- User rating: 4.64 / 5
- Total listings: 232
- Average price: $43,701.00 CAD
- Good/great deal percentage: 23.2%
- User rating: 5 / 5
- Total listings: 164
- Average price: $46,503.00 CAD
- Good/great deal percentage: 46.7%
- User rating: 4.33 / 5
- Total listings: 199
This analysis is based on CarGurus' proprietary market data from August 5, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Dwayne A
Reviewed a 2025 GMC Sierra 1500 on Jun 12, 2025
I think the car is comfortable and roomy. Also has a lot of power.
2025 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Pro Crew Cab 4WD | $47,300 |
| Denali Ultimate Crew Cab 4WD | $84,200 |
| SLE Crew Cab 4WD | $54,500 |
| SLT Crew Cab 4WD | $58,000 |
| AT4X Crew Cab 4WD | $79,400 |
| Denali Crew Cab 4WD | $68,700 |
| Elevation Crew Cab 4WD | $56,400 |
| AT4 Crew Cab 4WD | $66,800 |
2025 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2025 GMC Sierra 1500 prices has changed over time.
See more price trendsFAQs
How much does the 2025 GMC Sierra 1500 cost in Thornhill, ON?
How many 2025 GMC Sierra 1500 vehicles in Thornhill, ON have no reported accidents or damage?
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